SHARE PURCHASE AND SUBSCRIPTION AGREEMENTS - Variable Interest Entities (Details) - USD ($)	Mar. 31, 2022	Dec. 31, 2021
Variable Interest Entity
Cash and cash equivalents	$ 24,050,252	$ 36,129,941
Accounts receivable, net	5,957,642	5,296,867
Inventory	13,052,840	3,735,878
Prepaid expense and other current assets	6,719,497	4,279,732
Total current assets	241,115,559	234,151,548
Fixed assets, net	11,660,545	11,766,594
Operating lease right-of-use assets	4,891,254	5,011,454
Intangible assets, net	331,965	358,881
Other assets	22,498,249	14,771,642
TOTAL ASSETS	280,497,572	266,060,119
Accounts payable	12,023,382	4,216,275
Accrued expenses	2,864,643	3,617,902
Finance lease liability-current	959,573	959,573
Operating lease liability-current	1,047,081	2,413,295
Total liabilities	128,677,647	192,546,338
Variable Interest Entity, Primary Beneficiary
Variable Interest Entity
Cash and cash equivalents	17,089,714	13,322,507
Accounts receivable, net	10,103,011	7,078,559
Inventory	1,369,203	1,654,706
Prepaid expense and other current assets	7,729,233	8,078,890
Total current assets	36,291,161	30,134,662
Fixed assets, net	7,068,164	7,404,375
Finance lease right-of-use assets	391,483	436,039
Operating lease right-of-use assets	110,028	166,362
Intangible assets, net	750,985	813,713
Other assets	106,643	106,643
TOTAL ASSETS	44,718,464	39,061,794
Accounts payable	2,393,475	2,051,721
Accrued expenses	1,232,177	1,658,427
Finance lease liability-current	236,890	295,935
Operating lease liability-current	110,028	166,362
Total liabilities	$ 3,972,570	$ 4,172,445